55439686

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{24337}}^1$

素因数の和:24423

約数の個数: 16

約数和(自身を含む): 89369136

約数和(自身を除く): 33929450

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 24337, 48674, 413729, 827458, 1630579, 3261158, 27719843, 55439686]

約数ペア:

[(1, 55439686), (2, 27719843), (17, 3261158), (34, 1630579), (67, 827458), (134, 413729), (1139, 48674), (2278, 24337)]